Initial plugin setup (v0.0.1)

- Main plugin file with PHP 8.3+ and WordPress 6.0+ version checks
- Plugin singleton class with admin menu and settings pages
- License Manager integration with SecureLicenseClient
- License settings tab with validation and activation
- Admin CSS and JavaScript for license management
- Gitea CI/CD workflow for automated releases
- Documentation: README.md, PLAN.md, CHANGELOG.md, CLAUDE.md
- Composer dependencies: Twig 3.0, license client
- Git submodule for wc-licensed-product-client library

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

CHANGELOG.md

@@ -0,0 +1,38 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [0.0.1] - 2026-01-31
+
+### Added
+
+- Initial plugin structure and configuration
+- Main plugin file with version checks (PHP 8.3+, WordPress 6.0+)
+- Plugin singleton class with initialization hooks
+- License Manager integration with SecureLicenseClient
+- Admin menu with Dashboard and Settings pages
+- Settings tabs for General and License configuration
+- License validation and activation via AJAX
+- Admin CSS and JavaScript assets
+- Frontend CSS and JavaScript placeholders
+- Composer configuration with dependencies:
+  - twig/twig ^3.0
+  - magdev/wc-licensed-product-client ^0.2
+- PSR-4 autoloading for `Magdev\WpBnb` namespace
+- Git submodule for license client library
+- Gitea CI/CD workflow for automated releases
+- Documentation: README.md, PLAN.md, CHANGELOG.md, CLAUDE.md
+- Translation-ready strings with `wp-bnb` text domain
+- Directory structure for templates, assets, and languages
+
+### Security
+
+- Nonce verification on all form submissions
+- Capability checks for admin operations
+- Input sanitization and output escaping
+- Server secret masking in license settings
+
+[0.0.1]: https://src.bundespruefstelle.ch/magdev/wp-bnb/releases/tag/v0.0.1